Add kitchen sink structure with catalogue, recipes, and presets
Structure:
- RalphaData/catalogue/ - Machine-readable asset index with JSON schema
- RalphaData/recipes/ - Scene composition templates (living room, office, portrait)
- RalphaData/presets/ - Lighting, post-processing, camera presets
- RalphaData/scripts/ - Catalogue generation tooling
- Content/Ralpha/Assets/ - Folder structure for all asset categories
Key files:
- catalogue.schema.json - Asset metadata schema with tags, bounds, licensing
- recipe.schema.json - Scene composition schema with placement modes
- generate_catalogue.py - Asset indexing script
- LICENSE_POLICY.md - Asset provenance requirements
Updated .gitattributes to keep RalphaData in regular git (not LFS)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
jamestagg
22cac6b96b